Patents for H04L 25 - Baseband systems (55,083) |
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06/15/2011 | CN1708037B Method for the reception of data signal, corresponding reception device |
06/15/2011 | CN102100044A Dynamic scrambling techniques in a wireless network |
06/15/2011 | CN102100043A Mimo symbol detection using QR factorisation with node grouping and real valued decomposition |
06/15/2011 | CN102100028A Communication system for short range reliable information transfer |
06/15/2011 | CN102098265A Method and device for determining reference signal received power (RSRP) |
06/15/2011 | CN102098264A Signal to interference ratio computing method for eliminating iteration ICI (inter channel interference) of STBC (space time block coding) synergistic OFDM (orthogonal frequency division multiplexing) system |
06/15/2011 | CN102098257A Multicarrier frequency domain channel response estimation device and method |
06/15/2011 | CN102098252A Method and device for eliminating interference |
06/15/2011 | CN102098251A Equalizer for AM in-band on-channel radio receivers |
06/15/2011 | CN102098250A Frequency offset processing method and device for multi-mode terminal |
06/15/2011 | CN102098249A Real-time detection circuit for radiofrequency envelope |
06/15/2011 | CN102098248A High-speed transceiver with adaptive equalization capacity |
06/15/2011 | CN102098247A High-efficiency high-linearity repeater system and realizing method of high-efficiency high-linearity thereof |
06/15/2011 | CN102098246A Peak detection method and communication system |
06/15/2011 | CN102098245A Frequency offset estimation method of low-complexity collaborative relay system |
06/15/2011 | CN102098244A Multi-user precoding robust construction method under explicit delayed feedback |
06/15/2011 | CN102098243A Antenna impedance matching device and method |
06/15/2011 | CN102098242A Iterative detection method of unitary space-time codes (USTCs) in multiple input multiple output (MIMO) system |
06/15/2011 | CN102098241A Method and apparatus for transmitting urgent data |
06/15/2011 | CN102098240A Flexible adaptive differential system for improving transmission efficiency |
06/15/2011 | CN102098239A Channel estimation method and device as well as VAMOS system |
06/15/2011 | CN102098142A Data transmission method, device and system |
06/15/2011 | CN102098124A Low-density parity check code-based adaptive modulation and coding method |
06/15/2011 | CN102098090A Method for caching data in multi-antenna receiver and corresponding device and receiver |
06/15/2011 | CN102098083A Reconstruction method and device of enhanced dedicated channel |
06/15/2011 | CN102098075A Joint detection method and device |
06/15/2011 | CN101534266B Channel estimation method for Orthogonal Frequency Division Multiplexing system and device |
06/15/2011 | CN101350800B Apparatus and method for processing interference between carriers as well as receiver using the same |
06/15/2011 | CN101304401B Method and system for processing synchronous correlation peak value in digital communication |
06/15/2011 | CN101261863B Baseline correction apparatus |
06/15/2011 | CN101252364B New civil aviation ground and air communication twin channel constant module interference suppressing method and system |
06/15/2011 | CN101184067B Channel estimation device |
06/15/2011 | CN101052025B Method for eliminating training sequence interference and receiver based on equalizer |
06/14/2011 | US7962047 Preamplifier and optical receiving apparatus using the same |
06/14/2011 | US7961833 Fractional-type phase-locked loop circuit with compensation of phase errors |
06/14/2011 | US7961823 System and method for adjusting multiple control loops using common criteria |
06/14/2011 | US7961821 Communication semiconductor integrated circuit, radio communication system, and adjustment method of gain and offset |
06/14/2011 | US7961817 AC coupling circuit integrated with receiver with hybrid stable common-mode voltage generation and baseline wander compensation |
06/14/2011 | US7961815 Methods and systems for transmission of multiple modulated signals over wireless networks |
06/14/2011 | US7961812 Digital compensation for nonlinearities in a polar transmitter |
06/14/2011 | US7961809 Method and apparatus for multi-user multi-input multi-output transmission |
06/14/2011 | US7961803 COFDM demodulator with an optimal FFT analysis window positioning |
06/14/2011 | US7961774 Multipath interference-resistant receivers for closed-loop transmit diversity (CLTD) in code-division multiple access (CDMA) systems |
06/14/2011 | US7961588 Communication device for receiving and transmitting OFDM signals in a wireless communication system |
06/09/2011 | WO2011068985A1 Method and apparatus for sounding multiple stations |
06/09/2011 | WO2011067716A2 Method and apparatus for efficient amld matrix computations |
06/09/2011 | WO2011067696A2 A method and apparatus for detecting a plurality of symbol blocks using a decoder |
06/09/2011 | US20110136536 Method and apparatus for distributed processing for wireless sensors |
06/09/2011 | US20110135044 System and Method for Canceling Interference in a Communication System |
06/09/2011 | US20110135034 Digital Pre-Distortion of Non-Linear Systems with Reduced Bandwidth Feedback |
06/09/2011 | US20110135032 Digital transmitter |
06/09/2011 | US20110135029 Transmitter, transmission method, receiver, and reception method |
06/09/2011 | US20110135028 Impulse radio communication device |
06/09/2011 | US20110134986 Systems and methods providing in-phase and quadrature equalization |
06/09/2011 | US20110134972 Active antenna, base station, method for refreshing amplitudes and phases, and method for processing signals |
06/09/2011 | US20110134901 Radio communication device and radio communication method |
06/09/2011 | CA2781503A1 A method and apparatus for detecting a plurality of symbol blocks using a decoder |
06/08/2011 | EP2330784A1 Method of estimating transmission channel response and difference of synchronization offsets introduced in a received stream of packets of OFDM data and relative receiver |
06/08/2011 | EP2330783A1 Channel impulse response estimation |
06/08/2011 | EP2330770A1 Coherent single antenna interference cancellation for GSM/GPRS/edge |
06/08/2011 | EP2330768A1 Dynamic assignment of ACK resource in a wireless communication system |
06/08/2011 | EP2330739A1 Edge rate suppression for open drain buses |
06/08/2011 | EP2329627A2 Method and apparatus for low-complexity interference cancellation in communication signal processing |
06/08/2011 | EP2329606A1 Interference rejection combining for multi-user mimo telecommunications system |
06/08/2011 | EP2328670A1 System and method for wireless communications |
06/08/2011 | EP2055012B1 System and method for low delay corrective feedback power amplifier control |
06/08/2011 | CN1953435B Acoustic galvanic isolator incorporating film acoustically-coupled transformer |
06/08/2011 | CN1906892B Method and apparatus for providing an efficient control channel structure in a wireless communication system |
06/08/2011 | CN1874331B Baseband processing module for radio frequency transceiver , and method of execution of turbine decoding operation |
06/08/2011 | CN1832463B 数字信号接收电路 The digital signal receiving circuit |
06/08/2011 | CN102090139A A method and system for session controlling |
06/08/2011 | CN102090034A Transmission of multimedia streams to mobile devices with variable training information |
06/08/2011 | CN102090016A Physical layer frame format design for wideband wireless communications systems |
06/08/2011 | CN102090012A Multi-cell channel estimation in 3G-LTE based virtual pilot sequences |
06/08/2011 | CN102088724A Method, device and system for detecting the mobility of a mobile device |
06/08/2011 | CN102088427A Digital predistortion device and method |
06/08/2011 | CN102088426A Method and device for controlling digital automatic gain |
06/08/2011 | CN102088425A Method, apparatus and system for channel estimation and pilot insertion in MIMO system |
06/08/2011 | CN102088424A Signal detection device |
06/08/2011 | CN102088423A Method and device for measuring reference signal receiving power of time division duplex system |
06/08/2011 | CN101494635B Time frequency synchronization method of short distance wireless network |
06/08/2011 | CN101394378B Channel quality feedback method, device and user terminal for multiple base station collaboration group |
06/08/2011 | CN101394377B Pre-loading device and low voltage differential signal transmitter |
06/08/2011 | CN101370000B Multi-carrier implementing method and apparatus for TD-SCDMA system |
06/08/2011 | CN101155156B Channel estimation method and device and pilot frequency sequence generation method and device |
06/08/2011 | CN101052026B DC bias eliminating system and method |
06/07/2011 | US7957495 Method and device for suppressing narrowband interference |
06/07/2011 | US7957487 Spurious component reduction |
06/07/2011 | US7957463 Adaptive frequency equalizer |
06/07/2011 | US7957426 Method and apparatus for managing voice call quality over packet networks |
06/07/2011 | US7957415 Apparatus and method for unilateral topology discovery in network management |
06/07/2011 | US7957265 Systems and method for orthogonal frequency divisional multiplexing |
06/07/2011 | US7957258 Communication device for receiving and transmitting OFDM signals in a wireless communication system |
06/03/2011 | WO2011066573A1 Channel estimation utilising compressed interpolation matrices |
06/03/2011 | WO2011066296A1 Apparatus and method for compressive sensing tap identification for channel estimation |
06/03/2011 | WO2011066290A1 Apparatus and method for channel estimation using compressive sensing based on taylor series expansion |
06/03/2011 | WO2011066271A1 Apparatus and method for channel estimation using compressive sensing |
06/03/2011 | WO2011065878A1 Bit soft value normalization |
06/03/2011 | WO2011064623A1 Integrated circuit comprising reference voltage generation circuitry and electronic device |
06/03/2011 | WO2011042870A3 Method and apparatus for equalization of received signals |